- 25 -
GB
4.2
OVEN
4.2.1
REPLACING THE OVEN BURNER NOZZLE
After removing the oven bottom, disassemble the protection box.
- Using a size-12 spanner (Fig.6 position 4), replace the burner nozzle with one corresponding to the type of gas chosen and
following Table II Injectors Ch. 2.5.
4.2.2
REPLACING THE PILOT BURNER NOZZLE
N.B.: We advise to first remove the spark plug because it can easily break.
Unscrew the nut with a size-10 spanner (Fig.6 position 2) and remove the nozzle (Fig. 6 position 1). The nozzle is hooked to
the bicone (Fig. 6 position 3).
Replace the nozzle (Fig. 6 position 1) with one corresponding to the gas type chosen, according to Table II Injectors Ch. 2.5.
Tighten the nut firmly with a size-10 spanner and check for gas leaks with bubble soap.
4.2.3
ADJUSTING THE OVEN BURNER
Replace the idle screw (Fig. 5 position 11) located on the thermostat with one corresponding to the type of gas chosen,
following Table II Injectors Ch. 2.5.
The primary air is adjusted by setting the primary air regulator (Fig. 4 position 8) in accordance with Table II Injectors Ch. 2.5.
After adjusting the distance, fix it with the screw; re-assemble the protection after having mounted the pressure intake screw.
After replacing the nozzles, apply on the existing label the one supplied with the machine indicating the new type of gas.
4.A
ELECTRICAL CONNECTION (GRILL)
4.A.1
ELECTRICAL CONNECTION
- The electrical hookup must only be made by qualified authorized personnel according to IEC regulations.
First, examine the information given in the table of technical characteristcs in this instruction booklet pag. 4, on the serial
plate, and in the wiring diagram.
The fixed type hookup is to be used.
The position of the terminal strip for each model, accessed by removing the right side panel of the unit, is shown in this booklet
and on the base of the oven itself.
IMPORTANT NOTE:
A general mains cutoff device must be provided upstream from each oven, with a contact opening of
at least 3 mm:
for example:
- a manual switch of suitable capacity, equipped with fuses.
- an automatic switch with the corresponding overload relays.
4.A.1.1
EARTHING
CAUTION: NEVER CUT THE EARTH CONDUCTOR (yellow-green).
This equipment must be earthed.
For this purpose, connect the terminals marked by the earth symbol (
) located on the line-in terminal strip to a good earth
that complies with the regulations in force.
THE MANUFACTURER CANNOT ACCEPT ANY RESPONSIBILITY IF THESE SAFETY REGULATIONS ARE NOT
OBSERVED.
SPECIFIC NOTES
The electrical safety of this equipment is only ensured when it is correctly connected to a good earth system in compliance
with the regulations on electrical safety in force.
It is essential that you verify this basic safety requirement. If you have any doubts, ask for a thorough check of the system to
be made by professionally qualified personnel.
The manufacturer cannot accept responsibility for any damage caused by the lack of earth for the equipment
.
Summary of Contents for G4SF9
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